diff options
Diffstat (limited to 'src/test/ui/for-loop-while/for-loop-into-iterator.rs')
-rw-r--r-- | src/test/ui/for-loop-while/for-loop-into-iterator.rs | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/test/ui/for-loop-while/for-loop-into-iterator.rs b/src/test/ui/for-loop-while/for-loop-into-iterator.rs new file mode 100644 index 000000000..199d4ddb2 --- /dev/null +++ b/src/test/ui/for-loop-while/for-loop-into-iterator.rs @@ -0,0 +1,19 @@ +// run-pass +// Test that for loops can do what RFC #235 claims + + +fn main() { + let mut v = vec![1]; + + for x in &v { + assert_eq!(x, &1); + } + + for x in &mut v { + assert_eq!(x, &mut 1); + } + + for x in v { + assert_eq!(x, 1); + } +} |